Overview
The STP20NF20 is a medium-voltage N-channel power MOSFET produced by STMicroelectronics. This device is part of the STripFET™ process series, which is designed to minimize input capacitance and gate charge, making it highly suitable for advanced high-efficiency isolated DC-DC converters.
The STP20NF20 is particularly optimized for primary switch applications in various industrial and automotive systems, offering high performance and reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (VDS) | 200 | V |
| Gate-Source Voltage (VGS) | ±20 | V |
| Continuous Drain Current (ID) at TC = 25°C | 18 | A |
| On-Resistance (RDS(on)) | < 0.125 | Ω |
| Total Power Dissipation (PW) | 110 | W |
| Package Type | TO-220 | |
| Operating Temperature Range | -55 to 150 | °C |
| Input Capacitance | 940 pF | |
| Gate Charge (Qg) | 39 nC |
Key Features
- Realized with STMicroelectronics' unique STripFET™ process to minimize input capacitance and gate charge.
- Exceptional dv/dt capability.
- Low gate charge.
- 100% avalanche tested.
- Suitable as primary switch in advanced high-efficiency isolated DC-DC converters.
- High performance and reliability for industrial and automotive applications.
Applications
- Advanced high-efficiency isolated DC-DC converters.
- Industrial applications requiring high power and efficiency.
- Automotive systems where reliability and performance are critical.
- Switching applications in various power management systems.
Q & A
- What is the drain-source voltage rating of the STP20NF20?
The drain-source voltage (VDS) rating of the STP20NF20 is 200 V.
- What is the continuous drain current rating of the STP20NF20 at 25°C?
The continuous drain current (ID) rating at 25°C is 18 A.
- What is the typical on-resistance (RDS(on)) of the STP20NF20?
The typical on-resistance (RDS(on)) is less than 0.125 Ω.
- What package type is the STP20NF20 available in?
The STP20NF20 is available in the TO-220 package type.
- What is the operating temperature range of the STP20NF20?
The operating temperature range is from -55°C to 150°C.
- What are the key features of the STP20NF20?
The key features include low input capacitance, low gate charge, exceptional dv/dt capability, and 100% avalanche testing.
- What are the typical applications of the STP20NF20?
Typical applications include advanced high-efficiency isolated DC-DC converters, industrial power management, and automotive systems.
- Is the STP20NF20 RoHS compliant?
- Where can I find the datasheet and other resources for the STP20NF20?
You can find the datasheet and other resources on the STMicroelectronics official website or through authorized distributors.
- What is the significance of the STripFET™ process in the STP20NF20?
The STripFET™ process is designed to minimize input capacitance and gate charge, enhancing the device's performance in high-efficiency applications.
